a {
  text-decoration: none;
  color: #434242
}

a:active, a:hover {
  outline: 0
}

li {
  list-style: none
}

img {
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic
}

.sidebar a,
.tel:hover div {
  height: 60px;
  border: 1px solid #2597bb;
  text-align: center
}

.footer_box .footer,
.nav_box .nav, .w1200 {
  width: 1200px;
  margin: 0 auto
}

.sidebar {
  position: fixed;
  right: 10px;
  top: 300px;
  z-index: 999
}

.sidebar a {
  width: 60px;
  display: block;
  margin-bottom: 1px;
  padding: 10px;
  background-color: #fff;
  background-position: center;
  background-repeat: no-repeat;
  position: relative
}

.sidebar div {
  display: none
}

.tel a {
  background-image: url(../img/about_images/icon16.png)
}

.tel a:hover {
  background-image: url(../img/about_images/icon20dzf.png)
}

.tel:hover div {
  display: block;
  position: absolute;
  right: 59px;
  top: 0;
  background: #fff;
  width: 190px;
  line-height: 50px;
  font-size: 16px;
  border-right: none
}

.weixin a {
  background-image: url(../img/about_images/icon17.png)
}

.weixin a:hover {
  background-image: url(../img/about_images/icon21dzf.png)
}

.weixin:hover div {
  display: block;
  width: 107px;
  height: 107px;
  position: absolute;
  right: 75px;
  top: 26px;
  border: 1px solid #2597bb
}

.qq a {
  background-image: url(../img/about_images/icon18.png)
}

.qq a:hover {
  background-image: url(../img/about_images/icon18dzf.png)
}

.toTop {
  opacity: 0
}

.toTop a {
  background-image: url(../img/first_images/icon19.png)
}

.toTop a:hover {
  background-image: url(../img/first_images/icon23.png)
}

* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
  -webkit-user-select: none;
  user-select: none;
  -moz-user-select: none;
  font-family: "Microsoft YaHei";
}

#topNav {
  width: 100%;
  height: 60px;
  font-size: 0;
  color: #ffffff;
  line-height: 60px;
  position: fixed;
  z-index: 999;
  top: 0;
  transition: all ease-in-out .1s;
  .topNav_top {
    width: 1200px;
    height: inherit;
    margin: auto;
    .topNav_top-logo {
      float: left;
      height: inherit;
      line-height: inherit;
      img {
        vertical-align: middle;

      }
    }
    .topNav_top-list {
      width: 680px;
      height: inherit;
      display: inline-block;
      float: right;
      text-align: right;
      overflow: inherit;
      .toNav_top-list_item {
        width: auto;
        display: inline-block;
        margin: 0 15px;
        position: relative;
        .toNav_top-list_item-nav {
          position: absolute;
          width: 140px;
          height: 40*5+px;
          background: rgba(215, 215, 215, 0.87);
          bottom: -40*5+px;
          left: -40px;
          display: none;
          .toNav_top-list_item-nav_item {
            width: 100%;
            height: 40px;
            font-size: 14px;
            line-height: 40px;
            text-align: center;
            color: #707070;
            a {
              color: inherit;
              text-decoration: none;
            }
          }

          .toNav_top-list_item-nav_item:hover {
            background: cornflowerblue;
            color: #fff;
          }
        }
        .toNav_top-list_item-link {
          font-size: 14px;
          text-decoration: none;
          color: inherit;
        }
      }
      .toNav_top-list_item:hover .toNav_top-list_item-nav {
        display: block;
      }
    }
  }
}

.Carousel {
  width: 1903px;
  height: 561px;
  font-size: 0;
  position: relative;
  margin: auto;
  line-height: 561px;
  overflow: hidden;
  cursor: pointer;
  transition: opacity ease-in-out .3s;
  .Carousel_prev {
    position: absolute;
    left: 30px;
    z-index: 33;
    opacity: 0;
  }
  .Carousel_next {
    position: absolute;
    right: 30px;
    z-index: 33;
    opacity: 0;
  }
  .Carousel_list {
    height: inherit;
    width: 1903*4+px;
    position: absolute;
    left: 0;
    .Carousel_list-item {
      height: inherit;
      display: inline-block;
      width: 1903px;
      img {
        height: inherit;
        width: 100%;
      }
    }
  }
  .Carousel_lust-ru {
    width: 300px;
    height: 20px;
    line-height: 20px;
    position: absolute;
    bottom: 60px;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
    .Carousel_ru {
      display: inline-block;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: white;
      margin: 0 10px;
    }
  }
}

.Carousel:hover > .Carousel_next {
  opacity: 1;
}

.Carousel:hover > .Carousel_prev {
  opacity: 1;
}

#notice {
  width: 100%;
  height: 35px;
  background: #eeeeee;
  box-shadow: #929292 1px 0 1px;
  line-height: 35px;
  .notice {
    width: 1200px;
    height: inherit;
    margin: auto;
    position: relative;
    overflow: hidden;
    .notice_title {
      display: inline-block;
      height: inherit;
      background: url("../image/index_notice.png") no-repeat;
      background-position: 13px 13px;
      text-indent: 30px;
    }
    .href {
      display: inline-block;
      float: right;
      color: #919191;
      text-decoration: none;
    }
    .href:hover {
      color: cornflowerblue;
    }
    .notice_list {
      width: 784px;
      height: 35*4px;
      display: inline-block;
      position: absolute;
      font-size: 0;
      margin: 0 0 0 20px;
      transition: all ease-in-out .3s;
      .notice_list-item {
        display: inline-block;
        width: 50%;
        height: 35px;
        line-height: 35px;
        font-size: 12px;
        float: left;
        color: #919191;
        span {
          float: right;
          margin-right: 40px;
          margin-top: 1px;
        }
        a {
          text-decoration: none;
          color: #919191;
        }
        a:hover {
          color: cornflowerblue;
        }
      }
    }
  }
}

.content {
  width: 1200px;
  height: 750px;
  background: url("../image/index_content-bg.png") no-repeat;
  background-position: 0 155px;
  margin: 50px auto;
  position: relative;
  .content_title {
    width: 100%;
    height: 155px;
    line-height: 200px;
    font-size: 0;
    .content_title-link {
      display: inline-block;
      width: 20%;
      height: 100%;
      font-size: 17px;
      text-decoration: none;
      text-align: center;
      line-height: 33px;
      vertical-align: center;
      color: #707070;
    }
  }
  .content_con_detail {
    width: 100%;
    height: 528px;
    position: absolute;
    font-size: 0;
    padding-top: 80px;
    overflow: hidden;
    opacity: 0;
    transition: opacity ease-in-out 1s;
    .content_con_detail-left {
      display: inline-block;
      width: 49%;
      height: 428px;
      line-height: 595px;
      vertical-align: middle;
      float: left;
    }
    .content_con_detail-right {
      display: inline-block;
      width: 50%;
      height: 428px;
      line-height: inherit;
      font-size: 14px;
      overflow: hidden;
      .content_con_detail-right-title {
        font-size: 30px;
        color: #4db0c9;
        margin-bottom: 20px;
      }
      .content_con_detail-right-text {
        font-size: 16px;
        letter-spacing: 5px;
        line-height: 1.5;
        margin: 20px 0 0 0;
      }
      .content_con_detail-right-link {
        width: 187px;
        height: 47px;
        line-height: 47px;
        background: #EDAB00;
        text-align: center;
        margin-top: 64px;
        font-size: 18px;
        color: #fff;
        position: absolute;
        text-decoration: none;
        bottom: 20px;
        cursor: pointer;
      }
    }
  }
}

.caseCar {
  width: 100%;
  height: 770px;
  background-color: #cccccc;
  padding: 50px 0;
  .caseCar_title {
    text-align: center;
    font-size: 36px;
    font-weight: 400;
    color: #2597bb;
  }
  .caseCar_text {
    line-height: 1.5;
    font-size: 18px;
    text-align: center;
    margin-bottom: 40px;
    margin-top: 40px;
  }
  .caseCar_all {
    width: 1200px;
    height: 462px;
    background-color: #dd4d48;
    margin: auto;
    position: relative;
    overflow: hidden;
    .caseCar_all-prev {
      width: 27px;
      height: 51px;
      background: url("../image/index_prev.png") no-repeat;
      background-position: center;
      position: absolute;
      margin: auto;
      top: 0;
      bottom: 0;
      left: 10px;
      display: none;
      z-index: 33;
      cursor: pointer;
    }
    .caseCar_all-next {
      width: 28px;
      height: 51px;
      background: url("../image/index_next.png") no-repeat;
      background-position: center;
      position: absolute;
      margin: auto;
      top: 0;
      bottom: 0;
      right: 10px;
      display: none;
      z-index: 33;
      cursor: pointer;
    }
    .caseCar_all-list {
      width: 1200*4+px;
      height: inherit;
      position: absolute;
      font-size: 0;
      .caseCar_all-list-item {
        width: 1200px;
        height: inherit;
        background: #4db0c9;
        display: inline-block;
        overflow: hidden;
        padding: 0 0 0 50px;
        h3 {
          font-weight: 400;
          text-align: left;
          padding-top: 98px;
          margin-bottom: 25px;
          font-size: 24px;
          color: #fff;
        }
        p {
          font-size: 17px;
          color: #fff;
          width: 360px;
          line-height: 1.5;
        }
        a {
          display: block;
          width: 185px;
          height: 53px;
          border: 1px solid #fff;
          text-align: center;
          line-height: 53px;
          margin: 45px 0 0 70px;
          font-size: 18px;
          color: #fff;
          text-decoration: none;
        }
        a:hover {
          border: none;
          background-color: #EDAB00;
        }
      }
      .caseCar_all-list-item:nth-child(1) {
        background: url("../image/index_caseCar1.jpg") no-repeat;
        background-position: center;
      }
      .caseCar_all-list-item:nth-child(2) {
        background: url("../image/index_caseCar2.jpg") no-repeat;
        background-position: center;
      }
      .caseCar_all-list-item:nth-child(3) {
        background: url("../image/index_caseCar3.jpg") no-repeat;
        background-position: center;
      }
      .caseCar_all-list-item:nth-child(4) {
        background: url("../image/index_caseCar1.jpg") no-repeat;
        background-position: center;
      }
    }
    .caseCar_all-ru {
      width: 300px;
      height: 20px;
      position: absolute;
      margin: auto;
      left: 0;
      right: 0;
      bottom: 70px;
      text-align: center;
      line-height: 20px;
      .caseCar_all-ru-item {
        display: inline-block;
        width: 20px;
        height: inherit;
        border-radius: 50%;
        background-color: white;
        margin: 0 10px;
      }
    }
  }
  .caseCar_all:hover > .caseCar_all-next {
    display: block;
  }
  .caseCar_all:hover > .caseCar_all-prev {
    display: block;
  }
}

.personnel {
  width: 100%;
  height: 431px;
  background: url("../image/index_personnel-bg.jpg") no-repeat;
  background-position: center;
  position: relative;
  transition: all ease-in-out .5s;
  .personnel_all {
    width: 1200px;
    height: 370px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    .personnel_all-list {
      width: 100%;
      height: 260px;
      font-size: 0;
      .personnel_all-ist-item {
        display: inline-block;
        width: 20%;
        height: 100%;
        text-align: center;
        font-size: 18px;
        color: white;
        p {
          margin: 10px 0;
          color: inherit;
        }
        .personnel_all-ist-item_bg {
          width: 111px;
          height: 111px;
          border-radius: 50%;
          text-align: center;
          line-height: 111px;
          font-size: 0;
          overflow: hidden;
          margin: auto;
          img {
            width: 100%;
            height: 100%;
            left: 0;
            bottom: 0;
            top: 0;
            right: 0;
            margin: auto;
          }
        }
      }
    }
    .personnel_all-text {
      text-align: center;
      position: absolute;
      bottom: 30px;
      color: #EDAB00;
      display: none;
      line-height: 1.5;
    }
    .personnel_all-text:nth-last-child(5) {
      display: block;
    }
  }
}

.dynamic {
  width: 1200px;
  height: 300px;
  margin: 30px auto;
  a {
    cursor: pointer;
    color: #919191;
    text-decoration: none;
  }
  a:hover {
    color: #4db0c9;
  }
  .dynamic_title {
    text-align: center;
    font-size: 36px;
    font-weight: 400;
    color: #2597bb;
  }
  .dynamic_list-right {
    display: inline-block;
    width: 500px;
    float: right;
    padding: 0 30px 0 30px;
    a {
      display: inline-block;
      width: 400px;
      height: 200px;
      margin: 10px 0 0 10px;
      background: url("../image/index_dynamic-bg.png") no-repeat;
      background-position: center;
      background-size: 100% 100%;
      transition: all ease-in-out .5s;
    }
    a:hover {
      background-size: 120% 120%;
    }
  }
  .dynamic_list-left {
    width: 700px;
    height: 220px;
    position: relative;
    display: inline-block;
    .dynamic_list-left_list {
      display: inline-block;
      .dynamic_list-left_list-item {
        display: inline-block;
        width: 100px;
        float: left;
        font-size: 16px;
        margin-right: 37px;
        cursor: pointer;
        margin-top: 10px;
        .dynamic_list-left_list-item_list {
          position: absolute;
          width: 700px;
          height: 200px;
          left: 0;
          bottom: 0;
          padding-top: 30px;
          display: none;
          .dynamic_list-left_list-item_list-item {
            display: inline-block;
            height: 50px;
            font-size: 12px;
            text-align: left;
            line-height: 50px;
            width: 340px;
          }
        }
      }
    }
  }
}

.have {
  width: 100%;
  height: 350px;
  background-color: #c9c9c9;
  padding-top: 50px;
  text-align: center;
  h3 {
    text-align: center;
    font-size: 36px;
    font-weight: 400;
    color: #2597bb;
    margin-bottom: 50px;
  }
  .have_all {
    width: 1200px;
    height: 100px;
    margin: auto;
    .have_all-item {
      display: inline-block;
      width: 10.33%;
      height: 50%;
      text-align: center;
      position: relative;
      line-height: 1.5;
      img {
        cursor: pointer;
        position: absolute;
        left: 0;
        bottom: 0;
        top: 0;
        right: 0;
        margin: auto;
      }
      img:hover {
        border: 2px #4db0c9 solid;
      }
    }
  }
}

.apply {
  width: 100%;
  height: 490px;
  background: url("../image/index_apply-bg.jpg") no-repeat;
  background-position: center;
  transition: all ease-in-out .5s;
  text-align: center;
  color: white;
  background-color: #cccccc;
  .apply_list {
    padding: 148px 0 24px;
    font-size: 36px;
    line-height: 50px;
    font-weight: 400;
  }
  .apply_item {
    width: 100%;
    font-size: 18px;
    padding-bottom: 45px;
  }
  .apply_but {
    display: inline-block;
    cursor: pointer;
    width: 201px;
    height: 57px;
    line-height: 57px;
    margin: 0 auto;
    background: #edab00;
    color: inherit;
    text-decoration: none;
  }
}

.skill {
  width: 100%;
  height: 150px;
  line-height: 150px;
  .skill_all {
    width: 1200px;
    margin: auto;
    height: inherit;
    line-height: inherit;
    .sill_all-item {
      display: inline-block;
      width: 20%;
      height: inherit;
      line-height: inherit;
      float: left;
      text-align: center;
      cursor: pointer;
      text-decoration: none;
      img {
        vertical-align: middle;
      }
      span {
        width: 210px;
        height: 70px;
        color: #535353;
        text-align: right;
        line-height: 70px;
        padding-right: 18px
      }
      position: relative;
    }
    .sill_all-item::before {
      content: "";
      width: 1px;
      display: inline-block;
      height: 90px;
      background-color: #cccccc;
      position: absolute;
      top: 0;
      bottom: 0;
      margin: auto;
      left: -20px;
    }
    .sill_all-item:nth-last-child(5)::before {
      display: none;
    }
  }
}

.bottom {
  width: 100%;
  height: 400px;
  background-color: #cccccc;
  .bottom_all {
    width: 1200px;
    height: inherit;
    margin: auto;
    .bottom_all-item {
      display: inline-block;
      width: 100px;
      height: 200px;
      overflow: hidden;
      font-size: 12px;
      color: #575757;
      margin-top: 10px;
      p {
        margin: 5px 0;
      }
      .bottom_all-item-title {
        margin: 20px 0;
        font-size: 14px;
      }
    }
    .bottom_all-icon {
      float: right;
      vertical-align: middle;
      font-size: 15px;
      margin: 30px 30px 0 0;
      line-height: 2;
    }
    .bottom_all-l {
      font-size: 14px;
      color: #919191;
      span {
        color: #535353;
      }
    }
    .bottom_all-h {
      border: .5px #8a8a8a solid;
      margin-top: 10px;
    }
    .bottom_all-s {
      margin-top: 30px;
      width: 100%;
      text-align: center;
      line-height: 2;
      font-size: 15px;
      color: #929292;
    }
  }
}

